Finding the Fourth Proportional to 111,099.78, 166,684.23 and 32,225.22

Step by Step Solution

1. Step 1: Write the proportion equation
   111,099.78 : 166,684.23 = 32,225.22 : x
2. Step 2: Convert to fraction form
   111,099.78/166,684.23 = 32,225.22/x
3. Step 3: Cross multiply
   111,099.78x = 166,684.23 × 32,225.22
4. Step 4: Simplify right side
   111,099.78x = 5,371,435,982.28
5. Step 5: Solve for x
   x = 5,371,435,982.28/111,099.78
6. Step 6: Final answer
   x = 48,347.85